Regards,
/Pete
From 3660346530b5cb39c81e71dbfb488c8315aa8b78 Mon Sep 17 00:00:00 2001
From: Pete Batard <p...@akeo.ie>
Date: Thu, 3 Aug 2017 16:16:43 +0100
Subject: [PATCH 2/3] crypto: switch nonstandard escape sequence to its hex
value
* '\e' is not in the C standard and produces an error with some compilers.
---
grub-core/lib/crypto.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/grub-core/lib/crypto.c b/grub-core/lib/crypto.c
index 683a8aa..620d439 100644
--- a/grub-core/lib/crypto.c
+++ b/grub-core/lib/crypto.c
@@ -462,7 +462,7 @@ grub_password_get (char buf[], unsigned buf_size)
if (key == '\n' || key == '\r')
break;
- if (key == '\e')
+ if (key == 0x1B)
{
cur_len = 0;
break;
@@ -487,7 +487,7 @@ grub_password_get (char buf[], unsigned buf_size)
grub_xputs ("\n");
grub_refresh ();
- return (key != '\e');
+ return (key != 0x1B);
}
#endif
--
2.9.3.windows.2
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